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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which three prerequisites/conditions must be met to avoid patching failures for a DB system?

A) VCN used by the DB system must be configured with local peering gateway.
B) At least 15GB of free space is available in /uOl for the execution of the patching process.
C) Oracle Clusterware must be up and running.
D) VCN used by the DB system must be configured with dynamic routing gateway.
E) DB system must have connectivity to the applicable Swift endpoint for Object Storage.

2. Which two complexities must be applied to the Database Admin passwords?

A) Password must be 9 to 30 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.
B) Password must be 16 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.
C) Password must be 8 to 24 characters and contain at least one uppercase, lowercase, special, and numeric characters.
D) Special characters must be _, #, or -.

3. Which type of DB system(s) would provide Instance isolation?

A) Bare metal DB systems only
B) Bare metal and virtual machine DB systems
C) Exadata DB systems only
D) Virtual Machine DB systems only

4. Which two statements are true about the regions and availability domains (AD)?

A) Regions provide disaster recovery capability.
B) A region can have only one AD for disaster recovery capability.
C) OCI is hosted in multiple regions and multiple availability domains.
D) OCI is hosted in one region with multiple availability domains.

5. Examine the steps to create a backup using CLI:

Identify the required steps in correct order.

A) 1,4,3,5,6,7
B) 2,4,3,5,6,7
C) 2,3,4,5,6,7
D) 1,3,4,5,6,7

Solutions: